Right in the middle of a test of 132 blades I messed up my rotator cuff and had to stop. Now, I shave 2 handed and use a razor from Aldi. I also have one of the Harry's cartridge razors. Surprisingly enough, the Aldi Lacura razor gives a darn good shave. Each cartridge lasts about a week so I get a month for just under $7.50.